Marketplace · API · x402

www.df-data-agent.app/api/v1/macro/series

History (up to ~260 observations) plus summary stats for ONE US macro series by FRED id (e.g. CPIAUCSL, UNRATE, DGS10). Use this when you need the trend or a chart of a single indicator; for today's values of all 24 use macro-latest.

Endpointhttps://www.df-data-agent.app/api/v1/macro/series
TrustNot checked yet
PricingPay per call with x402, no account. Call it to get an exact quote before paying.
networkeip155:8453
schemeexact
pay to0x6641acBd22Fe9a2285be51a2fAb6cF2339912C6D
methodGET
last updated2026-11-11T14:44:35.189Z

Use it

Call it (an x402 client pays automatically)

curl -i https://www.df-data-agent.app/api/v1/macro/series
# 402 reply -> sign PAYMENT-REQUIRED with an x402 client (e.g. @x402/fetch) -> retry with PAYMENT-SIGNATURE

This listing as JSON

curl https://aipaygen.com/v1/catalog/api/x402-cbee1ad03702765f

Search the whole marketplace from your agent (MCP)

{
  "mcpServers": {
    "aipaygen": {
      "url": "https://aipaygen.com/mcp"
    }
  }
}

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